Lucnie Ostane (M), is supported by her siblings Michel Bouza (L) and Nerlande Bouaz (R), after her husband and two kids were killed yesterday in a car accident. Matthew McDermott

A Queens mother of two was forced to helplessly watch as the car carrying her two young kids and husband burst into flames — killing all three — after it was struck by an alleged drunken driver Sunday.

Lucnie Bouaz-Ostane, 36, spoke through sobs at the family’s St. Albans home about her loss and her own miraculous escape from the burning vehicle.

“I don’t know how I’m going to be living the rest of my life,’’ said the 35-year-old technician at Brooklyn Hospital.Paul Mazza
Bouaz-Ostane said the family of four was on their way home from a barbecue in Central Islip when a 2008 BMW rear-ended their Toyota on the Southern State Parkway near Exit 41 at 1:30 a.m.

She said she got out of the family’s car, but “I didn’t realize [the crash] was that severe.”

Breaking down, she said, “I tried to open the door by my daughter, but it was locked.”

Numerous drivers who witnessed the crash stopped to try to help, to no avail. But they did make sure they took photos of the BMW as the driver sped away, Bouaz-Ostane said.

“Those who did help me, you know who you are. I won’t remember you, but God bless you,” said Bouaz-Ostane, who was treated for minor injuries at South Side Hospital.Matthew McDermott
Her husband and children were pronounced dead at the scene.

“My children will be in my heart forever. My dear humble husband — no words. Great guy. Good guy. Great father,” Bouaz-Ostane said.

She said her son celebrated his eighth birthday last week.

Bouaz-Ostane said she’s glad she splurged on his one request — for a bouncy house. She said she didn’t realize at the time “that was the last party I was giving him.”

Authorities eventually tracked down the alleged hit-run driver, O’Neil Sharpe Jr., at the BWM owner’s home.

He was charged with driving while intoxicated and leaving the scene of an accident.

Bouaz-Ostane lambasted the man, saying, “That’s not a human,

Now, “all I want is my family, and that is impossible,” she said.

Ostane family friend Sonia Michel, who was at the house Sunday, added, “He should be put in jail and left to rot to always think about what he did — how he has torn apart a family and how he has affected a family forever.”